459243 has 16 divisors (see below), whose sum is σ = 692640. Its totient is φ = 300672.

The previous prime is 459233. The next prime is 459257. The reversal of 459243 is 342954.

It is not a de Polignac number, because 459243 - 2⁸ = 458987 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (459223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1855 + ... + 2087.

It is an arithmetic number, because the mean of its divisors is an integer number (43290).

2⁴⁵⁹²⁴³ is an apocalyptic number.

459243 is a deficient number, since it is larger than the sum of its proper divisors (233397).

459243 is a wasteful number, since it uses less digits than its factorization.

459243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315 (or 309 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 459243 is about 677.6747007230. The cubic root of 459243 is about 77.1520579855.

The spelling of 459243 in words is "four hundred fifty-nine thousand, two hundred forty-three".